[RJR_fan]

The atmosphere of Venus at the surface is all you say. However, a properly-sized and ballasted acid-resistant glass bubble with an earth-normal atmosphere inside would float in the denser CO2 atmosphere of Venus 30 miles / 50 km above that hellish surface in regal comfort. Maybe do "gas mining?"

[Grizzled Bear]

You’re right. What could possibly go wrong?

I’m thinking along the lines of ships at sea. If, for some reason, a ship is damaged and takes on water, the passengers will get wet. With a glass sphere floating through acidic clouds...let’s not go there.

on the other hand, the imagery would make for one hell of a heavy metal video!